Juventus midfielder Arturo Vidal was dropped by coach Antonio Conte on Sunday and is also likely to be fined after returning late from a World Cup qualifier with Chile.
Juventus have 13 points from seven games, three behind leaders AC Milan who host Verona later on Sunday. Lazio have 11 points.
In a big blow to Real Madrid's title hopes, Real Betis held them to a goalless draw in their La Liga encounter on Sunday.
Juventus came from behind to snatch a dramatic 3-2 win at Chievo as Cristiano Ronaldo made his debut for the Turin side on Saturday, although the Portuguese was not among the scorers in his first Serie A match.
Five-times world player of the year Cristiano Ronaldo has signed for Juventus from Real Madrid.
Defiant 10-man Porto upset Juventus to reach the Champions League quarter-finals on away goals after a 4-4 aggregate draw despite losing 3-2 to the Italians following extra time in a thrilling clash that went to the wire on Tuesday.
Juve, Real and Barca said they were ready to reconsider the proposed approach of the breakaway project following the backlash, but said it would be "highly irresponsible" for them to abandon the project.
Paulo Dybala upstaged his fellow Argentine Lionel Messi by scoring two exquisitely taken goals to set Juventus on the way to an emphatic 3-0 win over an underwhelming Barcelona in the Champions League on Tuesday.
Pavel Nedved will not sign for Inter Milan or join the coaching staff at former side Juventus, the Czech winger said on Sunday. The 36-year-old quit Juve at the end of last season and hinted he was retiring but champions Inter have been trying to persuade him to make a shock move to the San Siro.
Juventus ended a difficult week on a high when winger Sebastian Giovinco inspired a 4-1 home win over Bologna on Saturday.
Juventus's hopes of reaching the Champions League last eight suffered a blow when the two-times European Cup winners slumped to a 1-0 defeat in their last-16 first leg at Olympique Lyonnais on Wednesday. Manchester City finally produced a Champions League performance worthy of their status as one of European football's elite clubs by beating Real Madrid 2-1 away in Wednesday's last-16 first leg after pulling off a stunning late fightback.
Juventus moved top with 19 points to Inter's 18 and it was a deserved victory in an absorbing contest.
Chelsea beat Sheffield United 2-0 to reach the FA Cup semi-finals for the fourth time in five seasons.
Substitute Christian Poulsen finally found favour with Juventus fans when he scored in injury time to seal a remarkable 2-1 win at Catania on Sunday.
Cristiano Ronaldo became the first player to score 400 goals in Europe's top five leagues as Juventus dropped points for the first time this season following a 1-1 Serie A draw with Genoa on Saturday. The Portuguese striker's fifth league goal for Juve carried him to the milestone, adding to his 84 strikes for Manchester United in the Premier League and 311 for Real Madrid in La Liga.
Juventus suffered their first defeat of the season at Lazio but the champions put pressure back on Antonio Conte's side by moving one point clear at the top
Juventus beat a disorganised AC Milan 4-2 in an enthralling Serie A encounter on Sunday to go clear in second place. Striker Amauri scored twice to put Juve six points behind leaders Inter Milan, who earlier defeated bottom side Chievo 4-2, while Milan now trail their city rivals by nine after 16 matches.
IMAGES from Champions League matches played on Wednesday.
Cristiano Ronaldo saved Juventus' unbeaten Serie A record this season when he came off the bench to score the equaliser in a dramatic 2-2 draw at Atalanta on Wednesday.
Real Madrid forward Vinicius Jr scored a hat-trick to help the LaLiga champions snap a two-game winless run in all competitions.
Photos from the match between Bayern Munich and Juventus played on Wednesday
A round-up of Saturday's action in LaLiga, Ligue 1, Serie A and Bundesliga.
Juventus are on 77 points, seven ahead of Atalanta, who thumped Brescia 6-2 on Tuesday, with five matches remaining.
Gianluigi Buffon celebrated his 100th Champions League game for Juventus in typical fashion on Wednesday, making a string of brilliant saves in a 2-0 win at Monaco in the first leg of their semi-final.
France and Juventus midfielder Paul Pogba has been banned for four years for a doping offence earlier this season.
This weekend's FA Cup final is expected to have 21,000 fans present.
Goals in each half from Kai Havertz and Christian Pulisic earned defending champions Chelsea a solid 2-0 first-leg victory over Lille in the Champions League last 16 on Tuesday.
"It would be a big deal, increasing the team's appeal and also because it would bigger business for Juve, through merchandising," a Milan-based trader said.
Barcelona's hopes of staging another sensational Champions League comeback fell flat against a hardened Juventus side who held the Catalans to a 0-0 draw at the Nou Camp on Wednesday to reach the semi-finals 3-0 on aggregate.
IMAGES from soccer matches played across Europe on Saturday.
Cristiano Ronaldo was involved in all three of his team's goals as Juventus came from behind to beat Napoli 3-1 in a Serie A top-of-the-table clash on Saturday to maintain their perfect start to the season.
Juventus, who have won only one of their last five games and have dropped 18 points from winning positions this season, stay on 80 points followed by Atalanta with 74 and Inter Milan on 73 with three games each to play.
A stunning first-half strike by Kwadwo Asamoah gave Serie A leaders Juventus a 1-0 win over Fiorentina as they maintained their 100 percent home record in the league in Sunday.
- 'We will have to play with a lot of intelligence' - 'We will be able to see a fantastic footballer on the pitch'
Unstoppable Juventus maintained their perfect start to the season after 10 matches when first-half goals from Rodrigo Bentancur and Cristiano Ronaldo gave them a 2-0 win at Udinese in Serie A on Saturday.
